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Flowering time control protein fca

WebJun 1, 2003 · FCA contains a WW protein interaction domain that is essential for FCA function. We have identified FY as a protein partner for this domain. FY belongs to a highly conserved group of eukaryotic proteins represented in Saccharomyces cerevisiae by the RNA 3' end-processing factor, Pfs2p. FY regulates RNA 3' end processing in Arabidopsis … WebOct 5, 2007 · Sequencing revealed a premature termination codon in FPA (Trp 98 *, G to A, fpa-8) and FCA (Gln 537 *, C to T, fca-11). The flowering defect was confirmed by …

Plants Free Full-Text Two Arabidopsis Splicing Factors, U2AF65a …

WebJun 13, 2003 · We have demonstrated that the WW protein interaction domain is essential for the function FCA performs in flowering time control and identified FY as a molecular partner for this domain. In doing so, we have characterized one of the original late-flowering mutants (Koornneef et al., 1991) . WebJul 7, 2014 · BLASTX searches against GenBank revealed that the deduced amino acid sequence of DlID1 was most similar to Ehd2, which is a rice ortholog, and DlFCA was most similar to the flowering time control protein FCA in Triticum aestivum, with 84.4% identity. DlMADS1 and DlMADS2 contained MADS-box domains. ponds grand rapids https://camocrafting.com

FY is an RNA 3

WebThe discovery of photoperiodic control of flowering. One of the first to recognize the importance of day length in flowering was the English botanist Arthur Henfrey (1852), who suggested that summer day length, which changes with latitude, is an important factor in determining where plants could grow.Some 50 years later, the French scientist Tournois … WebThe introduction of FCA intronless transgenes resulted in increased FCA protein levels and accelerated flowering, but no role in flowering was found for products of the shorter … WebJun 16, 2003 · FCA and the control of Arabidopsis flowering time. (A and B) Schematic representation of the principal genetic pathways controlling flowering time in winter annual and rapid cycling accessions of … shanty breakfast

FY is an RNA 3

Category:FCA flowering time control protein FCA [Arabidopsis …

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Flowering time control protein fca

Flowering time: a pathway that begins at the 3′ end

WebDec 1, 2001 · FCA encodes an RNA-binding protein that contains a WW protein ... A teleological explanation for the control of flowering time that is consistent with this observation and that takes into account the fact that MADS proteins generally act as multimers could be that there is an advantage in regulating different stages of flowering …

Flowering time control protein fca

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WebNov 9, 2007 · A repressor of the transition to flowering in Arabidopsis is the MADS box protein FLOWERING LOCUS C (FLC). FCA, an RNA-binding protein, and FY, ... An allelic series reveals essential roles for FY in plant development in addition to flowering-time control. Development, 132 (2005), pp. 3597-3607. CrossRef View in Scopus Google … WebJan 14, 2010 · Abstract. The spen family protein FPA is required for flowering time control and has been implicated in RNA silencing. The mechanism by which FPA carries out these functions is unknown. We report the identification of an activity for FPA in controlling mRNA 3' end formation. We show that FPA functions redundantly with FCA, …

WebMay 1, 2024 · Macknight, R. et al. FCA, a gene controlling flowering time in Arabidopsis, encodes a protein containing RNA-binding domains. Cell 89 , 737–745 (1997). Article CAS Google Scholar WebOct 5, 2007 · Sequencing revealed a premature termination codon in FPA (Trp 98 *, G to A, fpa-8) and FCA (Gln 537 *, C to T, fca-11). The flowering defect was confirmed by complementation analysis with previously known flowering mutants (fca-9, fpa-7, and fve-3; Fig. 1F), which also showed PDS silencing (fig. S1).

WebJan 3, 2024 · Flowering time control protein FCA (FCA) is involved in the ABA pathway and ROS modulation (Lee et al., 2015), and transcription factor HFR1 is involved in the … WebOct 1, 2009 · There is also recent evidence that genes that control flowering time affect hybrid vigor and thus are likely to impact on yield [2]. In all seed crops, floral transition is …

WebJun 26, 2009 · The FCA protein is involved in controlling flowering time and plays more general roles in RNA-mediated chromatin silencing in Arabidopsis. It contains two RNA-binding domains and a WW domain. The FCA protein interacts with FY, a polyadenylation factor, via its WW domain. We previously characterized a rice gene, OsFCA, which was …

WebApr 14, 2024 · We investigated the transcriptomic changes in the shoot apices during floral transition in Arabidopsis mutants of two closely related splicing factors: AtU2AF65a (atu2af65a) and AtU2AF65b (atu2af65b). The atu2af65a mutants exhibited delayed flowering, while the atu2af65b mutants showed accelerated flowering. The underlying … shanty burgerWebFeb 15, 2024 · Plays a role in the regulation of flowering time in the autonomous flowering pathway by decreasing FLOWERING LOCUS C mRNA levels. Required for RNA … ponds hand washWebSep 1, 2004 · It recruited FCA to control FLC mRNA expression to affect flowering time (Simpson et al., 2004). The replication factor C subunit 3 (RFC3) was high homology to RFC3 in yeast and other eukaryotic ... shanty buoysWebJun 26, 2024 · The MADS box genes, CONSTANS, FLOWERING LOCUS T, FD genes, TERMINAL FLOWER 1 (TFL1), FRIGIDA (FRI), LEAFY (LFY), APETALA 2 (AP2), squamosa promoter-binding-like protein 3 (SPL3), DELLA proteins ... shanty buildingWebAug 15, 2016 · The transition to flowering is a major developmental switch in flowering plants. The nuclear RNA-binding protein FCA responds to seasonal signals and abscisic acid (ABA), which can control the ... ponds hand lotionWebSep 27, 2024 · In this study, we demonstrate that calcium-dependent protein kinase 32 (CPK32) regulates flowering time by affecting the alternative polyadenylation of FLOWERING CONTROL LOCUS A (FCA) and altering the transcription of FLOWERING LOCUS C (FLC), a central repressor of flowering time. pond sheetWebOct 5, 2007 · The RRM-domain proteins FCA and FPA have previously been characterized as flowering-time regulators in Arabidopsis. We show that they are required for RNA … ponds healthy hydration orange nectar